Categories
Linux Passwords Security SSH Windows

Linux: SSH Without Password

Process to enable password-free secure connection
SERVER=ALPHA
CLIENT=BRAVO

SERVER KEY GEN
————————
ssh-keygen -t rsa

CLIENT KEY GEN
————————
ssh-keygen -t rsa
ssh-keygen -t dsa

CLIENT KEY CONCAT
————————
cat id_dsa.pub >newKeys
cat id_rsa.pub >>newKeys

CLIENT KEY copy to SERVER
————————
scp newKeys root@alpha:/root/.ssh/newKeys

SERVER KEY AUTHORIZATION
————————
cd /root/.ssh/
cat newKeys >>authorized_keys
echo ‘Key id_dsa_ssh.pub’ >>authorization

Leave a Reply

Your email address will not be published. Required fields are marked *